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RX-8022PSL
Removing the headphone jack board
Prior to performing the following procedure, remove
the top cover, front panel assembly and power supply
board.
1.
Disconnect the harness form the connector CN881
on the main board (see fig.13).
2.
Remove the nut fixing the headphone jack.
3.
Drawn out the headphone jack board in the direction
of an inner side.
<Front panel assembly>
Removing the system control board,
power switch board and switch board
Prior to performing the following procedure, remove
the top cover and front panel assembly.
1.
Pull out the volume knob on the front side of the front
panel assembly and remove the nut attaching the
system control board.
2.
Remove the two screws A attaching the power
switch board on the front panel assembly(inner side).
And disconnect the harness from the connector
CN430 on the power switch board.
3.
Remove the two screws B attaching the switch board
on the front panel assembly(inner side). And
disconnect the harness form the connector CN432
on the switch board.
4.
Remove the harness from the three hooks a.
5.
Remove the eight screws C attaching the operation
switch panel from the inner side of the front panel
assembly.
6.
Release the four joints on the front panel assembly
(inner side) by pushing the joint tabs inward.
Remove the operation switch panel toward the front.
7.
Release the two hooks b attaching the system
control board.
8.
Disconnect the card wire from the connector CN410
and CN412 on the system control board.
1-8
(See Fig.18 and 19)
(See Fig.1 to 3)
X
Bracket
Headphone
jack
Nut
Operation switch panel
Volume knob
Switch board
C
CN432
B
Joint
Joint
CN412
System control board
Hook b
Front panel
assembly
(inner side)
Earth wire
Fig.19
Nut
Fig.1
Front panel assembly (inner side)
Power switch board
C
C
CN430
Joint
Joint
Hook a
Fig.2
CN410
Hook b
Fig.3
A
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